EP 3486670 B1 20210901 - MAS-NMR ROTOR SYSTEM WITH IMPROVED SPACE UTILIZATION
Title (en)
MAS-NMR ROTOR SYSTEM WITH IMPROVED SPACE UTILIZATION
Title (de)
MAS-NMR-ROTORSYSTEM MIT VERBESSERTER RAUMNUTZUNG
Title (fr)
SYSTÈME DE ROTOR RMN MAS À UTILISATION DE L'ESPACE AMÉLIORÉE
Publication
Application
Priority
DE 102017220709 A 20171120
Abstract (en)
[origin: US2019154771A1] A first radial bearing includes nozzles in the stator at a radius r1 and a bearing surface on a circular section of the rotor at a radius R1. A second radial bearing includes nozzles in the stator at a radius r2 and a bearing surface on the rotor at a radius R2. An axial bearing includes a nozzle in the stator and a bearing surface on an axial end of the rotor, which runs orthogonally to the rotation axis and has an outer radius R3. The second radial bearing is formed on an end section of the rotor, which has a smaller radius than or a radius that decreases away from the circular section, so that R2<R1 and r2<r1. The third bearing surface is formed on an end of the end section facing away from the circular section, so that R3≤R2.
IPC 8 full level
G01R 33/30 (2006.01)
CPC (source: EP US)
G01R 33/307 (2013.01 - EP US); G01R 33/46 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3486670 A1 20190522; EP 3486670 B1 20210901; CN 109814052 A 20190528; CN 109814052 B 20200616; DE 102017220709 A1 20190523; DE 102017220709 B4 20190529; JP 2019109227 A 20190704; JP 6687708 B2 20200428; US 10830845 B2 20201110; US 2019154771 A1 20190523
DOCDB simple family (application)
EP 18206513 A 20181115; CN 201811379550 A 20181120; DE 102017220709 A 20171120; JP 2018215648 A 20181116; US 201816194907 A 20181119